Try to win filament from AIO Robotics :

Filaments.Directory contest prize : AIO Robotics

How to participate?

  1. 1
    Register to create your account.

    Register = 15 chances to win!

  2. 2
    Create a print setting and share it.

    1 share = 20 chances to win!

  3. 3
    Share / Follow on Social Media

    1 action = 10 chances to win!
    The more you share, the more likely you have chances to win one of the 1 prizes.

I want to participate    

OPEN : 2.3 day(s) LEFT

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Win filament bundle from AIO Robotics

AIO Robotics was founded in 2013 in Los Angeles (USA) by 3 engineering PhD students. In late 2013 AIO Robotics successfully ran a Kickstarter campaign to manufacture the world's first All-In-One 3D Copy Machine: ZEUS (Full-automated 3D Scanning-to-Printing in one machine). AIO Robotics has since been featured in the Silicon Valley TV Show Season 4.

AIO Robotics are now mainly focused on the development of new 3D Printing materials and have also released the AIO Robotics 3D Printing Pen made out of robust metal casing. AIO Robotics focuses on 500g filament spools and offers a wide variety of PLA colors (>25) as well as PETG material. The bundle package of 12 colors is particularly used by schools, makerspaces and tinkerers that prefer a broad collection of colors (and don't want to buy whole 1 kg spools of each color). Since there are more and more 3D Printers with a smaller build size, 500g spools are ideal: Material is consumed faster with 500g spools and less moisture will be absorbed than with 1 kg spools that are exposed twice as long.

Currently, their filament is a bestseller among the 500g filament spools in the Amazon US Marketplace. Since mid 2018 AIO Robotics have been expanding into the European market and their products are now available on all European Amazon Marketplaces (Germany, UK, France, Italy, Spain) as well.

Not only will the contest give participants a chance to win various prizes, but it will also mark the start of a user-driven 3D printing filament community, one that will help optimize the way that we all use our FDM 3D printing technology. The more quality settings that are uploaded possible, the more the 3D printing experience will become easier, more reliable and less time consuming. Together, all of the inputted print settings will be consolidated into big data and used to create the best profiles for every 3D printer.


From 18-07-2018, 12:00 UTC to 18-08-2018, 21:59 UTC.


  • You must create your account on in order to participate.
  • Each participation option gives you some chances to win a prize
  • Each valid print setting equals one chance to win, which means that the more you share, the more of a chance you will have of winning one of the prizes. There are no limits per person.
  • Please use only your own images and settings. We will check. We reserve the right to exclude settings at our sole discretion.
  • One prize per person or postal address.
  • The contest is worldwide and free of charge, except customs fees if applicable.
  • * Each twitter participations will be checked in background with the Twitter API.

When/how will the winners be announced?

The winner will be announced by a personnal email. Prizes usually arrives at destination within the next month.